LC010D 데이터 시트보기 (PDF) - Tyco Electronics
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LC010D Datasheet PDF : 24 Pages
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Data Sheet
August 1998
LC/LW010- and LC/LW015-Series Power Modules:
18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W
Thermal Considerations (continued)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
VI = 36 V
VI = 27 V
VI = 18 V
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT CURRENT, IO (A)
8-1809(C)
Figure 48. LC010D, 015D Typical Power Dissipation
vs. Output Current at TC = 25 °C
3.5
3.0
2.5
VI = 36 V
VI = 27 V
VI = 18 V
2.0
1.5
1.0
0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT CURRENT, I O (A)
8-1810(C)
Note: The power dissipation of this unit is shown at TC = TC, max
because the efficiency of this power module drops at high
temperatures.
Figure 49. LC015F Typical Power Dissipation vs.
Output Current at Maximum Case
Temperature
Tyco Electronics Corp.
4.0
3.5
3.0
2.5
VI = 36 V
2.0
1.5
1.0
VI = 27 V
0.5
VI = 18 V
0.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
NORMALIZED OUTPUT CURRENT (IO/IO, max)
8-1811(C)
Figure 50. LC010A, B, C Typical Power Dissipation
vs. Normalized Output Current at
TC = 25 °C
3.0
2.5
VI = 36 V
2.0
1.5
1.0
VI = 27 V
VI = 18 V
0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
OUTPUT CURRENT, IO (A)
8-1812(C)
Figure 51. LC010F Typical Power Dissipation vs.
Output Current at TC = 25 °C
3.5
3.0
2.5
2.0
1.5
VI = 36 V
1.0
VI = 24 V
VI = 18 V
0.5
0.0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
NORMALIZED OUTPUT CURRENT,
IO1 = IO2 [(IO1 + IO2)/(IO1, max + IO2, max)]
8-1813(C)
Figure 52. LC010AJ, BK, CL Typical Power
Dissipation vs. Normalized Output
Current at TC = 25 °C
19
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